13824000001

素因数分解:

$7^4\times {\mathrm{433}}^1\times {\mathrm{13297}}^1$

素因数の和:13758

約数の個数: 20

約数和(自身を含む): 16165500932

約数和(自身を除く): 2341500931

約数列:

[1, 7, 49, 343, 433, 2401, 3031, 13297, 21217, 93079, 148519, 651553, 1039633, 4560871, 5757601, 31926097, 40303207, 282122449, 1974857143, 13824000001]

約数ペア:

[(1, 13824000001), (7, 1974857143), (49, 282122449), (343, 40303207), (433, 31926097), (2401, 5757601), (3031, 4560871), (13297, 1039633), (21217, 651553), (93079, 148519)]